Technology · ServiceNow Development
Write cleaner, faster, and more secure ServiceNow code — from GlideRecord queries to REST APIs and ATF testing.
Instructor
Bogdan IonescuServiceNow Coding Best Practices is a intermediate Technology course on PluQuiz AI featuring 6 modules and 36 lessons across approximately 15 hours. Last updated March 2026.
Overview of what this course covers and who it is for.
Master the art of writing clean, performant, and secure code on the ServiceNow platform. This 6-week intermediate course covers GlideRecord optimization, server-side and client-side scripting patterns, REST API integrations, Flow Designer scripting, testing with ATF, debugging, and deployment best practices. Built for developers and admins who want to level up their ServiceNow coding skills.
What you will learn
Establish and follow consistent coding standards and naming conventions
Write optimized GlideRecord and GlideQuery database queries
Build performant Business Rules, Script Includes, and server-side scripts
Create responsive client-side experiences without degrading performance
Design robust REST API integrations with proper error handling
Test, debug, and deploy ServiceNow code with confidence
Study pace
At 60 minutes per day, you would finish in 3 weeks.
Recommended background before you start.
Basic ServiceNow administration knowledge, familiarity with JavaScript fundamentals, and access to a ServiceNow developer instance.
Full curriculum
Learn directly from the author of this course.
Bogdan Ionescu
Course creator
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ServiceNow Coding Best Practices contains 6 modules. Most learners complete it in 15 hours.
Yes — ServiceNow Coding Best Practices is free to enroll.
Mar 2026
Published